public void Save(string fileName)
{
XmlWriter writer;
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.NewLineChars = "\r\n";
settings.Encoding = Encoding.ASCII;
settings.NewLineOnAttributes = false;
writer = XmlWriter.Create(fileName, settings);
writer.WriteStartDocument();
writer.WriteStartElement("Graph");
writer.WriteAttributeString("Title", Title);
writer.WriteAttributeString("VertexId", VertexId.ToString());
writer.WriteAttributeString("LinkId", LinkId.ToString());
writer.WriteAttributeString("PointX", GraphPoint.X.ToString());
writer.WriteAttributeString("PointY", GraphPoint.Y.ToString());
foreach (var vertex in Vertices)
{
vertex.Save(writer);
}
writer.WriteEndElement();
writer.WriteEndDocument();
writer.Flush();
writer.Close();
} // Save
public void VertexIdUInt32ConstructorTest()
{
var _VertexId = new VertexId(23U);
Assert.AreEqual("23", _VertexId.ToString());
Assert.AreEqual(2, _VertexId.Length);
}
public void VertexIdInt32ConstructorTest()
{
var _VertexId = new VertexId(5);
Assert.AreEqual("5", _VertexId.ToString());
Assert.AreEqual(1, _VertexId.Length);
}
public void VertexIdStringConstructorTest()
{
var _VertexId = new VertexId("123");
Assert.AreEqual("123", _VertexId.ToString());
Assert.AreEqual(3, _VertexId.Length);
}
public void VertexIdUriConstructorTest()
{
var _VertexId = new VertexId(new Uri("http://example.org"));
Assert.AreEqual("http://example.org/", _VertexId.ToString());
Assert.AreEqual(19, _VertexId.Length);
}
public void VertexIdVertexIdConstructorTest()
{
var _VertexId1 = VertexId.NewVertexId;
var _VertexId2 = new VertexId(_VertexId1);
Assert.AreEqual(_VertexId1.ToString(), _VertexId2.ToString());
Assert.AreEqual(_VertexId1.Length, _VertexId2.Length);
Assert.AreEqual(_VertexId1, _VertexId2);
}
public void VertexIdInt64ConstructorTest()
{
var _VertexId = new VertexId(42L);
Assert.AreEqual("42", _VertexId.ToString());
Assert.AreEqual(2, _VertexId.Length);
}
